94 lines
3.1 KiB
Swift
94 lines
3.1 KiB
Swift
//
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// WatchConnectivityService.swift
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// WatchRunner Watch App
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//
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// Created by LittleSheep on 2025/10/29.
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//
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import Foundation
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import WatchConnectivity
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import Combine
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// MARK: - Watch Connectivity
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class WatchConnectivityService: NSObject, WCSessionDelegate, ObservableObject {
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@Published var token: String?
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@Published var serverUrl: String?
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@Published var isFetched: Bool?
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private let session: WCSession
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private let userDefaults = UserDefaults.standard
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private let tokenKey = "token"
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private let serverUrlKey = "serverUrl"
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override init() {
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self.session = .default
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super.init()
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print("[watchOS] Activating WCSession")
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self.session.delegate = self
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self.session.activate()
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// Load cached data
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self.token = userDefaults.string(forKey: tokenKey)
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self.serverUrl = userDefaults.string(forKey: serverUrlKey)
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self.isFetched = false
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}
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func session(_ session: WCSession, activationDidCompleteWith activationState: WCSessionActivationState, error: Error?) {
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if let error = error {
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print("[watchOS] WCSession activation failed with error: \(error.localizedDescription)")
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return
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}
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print("[watchOS] WCSession activated with state: \(activationState.rawValue)")
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if activationState == .activated {
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requestDataFromPhone()
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}
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}
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func session(_ session: WCSession, didReceiveMessage message: [String : Any]) {
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print("[watchOS] Received message: \(message)")
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DispatchQueue.main.async {
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if let token = message["token"] as? String {
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self.token = token
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self.userDefaults.set(token, forKey: self.tokenKey)
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}
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if let serverUrl = message["serverUrl"] as? String {
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self.serverUrl = serverUrl
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self.userDefaults.set(serverUrl, forKey: self.serverUrlKey)
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}
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}
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}
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func requestDataFromPhone() {
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if self.isFetched == true {
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print("[watchOS] Skipped fetch from phone due to tried.")
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return
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}
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guard session.isReachable else {
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self.isFetched = true
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print("[watchOS] Phone is not reachable")
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return
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}
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print("[watchOS] Requesting data from phone")
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session.sendMessage(["request": "data"]) { [weak self] response in
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guard let self = self else { return }
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print("[watchOS] Received reply: \(response)")
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DispatchQueue.main.async {
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self.isFetched = true
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if let token = response["token"] as? String {
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self.token = token
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self.userDefaults.set(token, forKey: self.tokenKey)
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}
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if let serverUrl = response["serverUrl"] as? String {
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self.serverUrl = serverUrl
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self.userDefaults.set(serverUrl, forKey: self.serverUrlKey)
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}
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}
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} errorHandler: { error in
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print("[watchOS] sendMessage failed with error: \(error.localizedDescription)")
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}
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}
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}
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